reel-to-reel
New member
I would like to use BT20A outdoors powered from 12V LiFePO4 batteries. The question is, how many batteries do I need for that? The amp power supply is 32V, but the TI chip supports up to 56V max. Will four batteries be safe to use with 6 Ohm speakers? Four batteries without load measure 53.2V when fully charged.
It works fine with two 12V10Ah batteries (2x13.3V) now, but I wonder if that is enough.
It works fine with two 12V10Ah batteries (2x13.3V) now, but I wonder if that is enough.
